Call routing
223
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
The network of the required network provider can be reached directly or indirectly
from the communication server.
Direct Network Access
The communication server is directly connected with several networks operated by
different network providers.
Fig. 95
Direct access to network A or B using LCR
Indirect Network Access
The communication server is connected to a specific network (network A). The des-
tination network (network B) is reached indirectly via this network. This case occurs
frequently.
Fig. 96
Indirect access to network B via network A using LCR